This coaxial (one conductor) feedthrough is suitable for transferring DC or
AC signals (including RF) into vacuum. It is vacuum-tight sealed into ISO-KF
16 flange, including O-ring support. On air-side is designed for type N
receptacle, on vacuum-side for…

The 9 pin d-sub feedthrough is vacuum-tight glass-sealed into an ISO-KF
25 flange provided with O-ring support. For the connection on the vacuum side a
bare receptacle can be used, or the connecting wires can be soldered to
the pins.